Question

Ar of big circle:ar of small circle

Answer 1

Answer:

Step-by-step explanation:

The formula to find a circle's area (radius)2 usually expressed as π ⋅ r 2 where r is the radius of a circle. The area of a circle is all the space inside a circle's circumference. In the picture, the area of the circle is the part of the circle that is changing color.